Base | Representation |
---|---|
bin | 10011011110101101… |
… | …00111101010111111 |
3 | 222222211211022111220 |
4 | 21233112213222333 |
5 | 132404240311411 |
6 | 4445430044423 |
7 | 520106453115 |
oct | 115726475277 |
9 | 28884738456 |
10 | 10458135231 |
11 | 4487387875 |
12 | 203a4a9713 |
13 | ca88a4ccb |
14 | 712d3bab5 |
15 | 413206b06 |
hex | 26f5a7abf |
10458135231 has 16 divisors (see below), whose sum is σ = 14401456128. Its totient is φ = 6743685600.
The previous prime is 10458135217. The next prime is 10458135239. The reversal of 10458135231 is 13253185401.
It is not a de Polignac number, because 10458135231 - 25 = 10458135199 is a prime.
It is a super-2 number, since 2×104581352312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10458135192 and 10458135201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10458135239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157566 + ... + 213876.
It is an arithmetic number, because the mean of its divisors is an integer number (900091008).
Almost surely, 210458135231 is an apocalyptic number.
10458135231 is a deficient number, since it is larger than the sum of its proper divisors (3943320897).
10458135231 is a wasteful number, since it uses less digits than its factorization.
10458135231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58342.
The product of its (nonzero) digits is 14400, while the sum is 33.
The spelling of 10458135231 in words is "ten billion, four hundred fifty-eight million, one hundred thirty-five thousand, two hundred thirty-one".
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